JPH043702U - - Google Patents

Info

Publication number
JPH043702U
JPH043702U JP4492590U JP4492590U JPH043702U JP H043702 U JPH043702 U JP H043702U JP 4492590 U JP4492590 U JP 4492590U JP 4492590 U JP4492590 U JP 4492590U JP H043702 U JPH043702 U JP H043702U
Authority
JP
Japan
Prior art keywords
wire
wire fixing
endoscope
fixing member
fixing part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4492590U
Other languages
Japanese (ja)
Other versions
JPH0717285Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990044925U priority Critical patent/JPH0717285Y2/en
Publication of JPH043702U publication Critical patent/JPH043702U/ja
Application granted granted Critical
Publication of JPH0717285Y2 publication Critical patent/JPH0717285Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第７図は本考案の接続構造を有す
る内視鏡に係り、第１図は先端部の縦断図、第２
図は第１図のａ−ａ′線断面図、第３図は同接続
構造の要部断面図、第４図はワイヤー固定部の説
明図、第５図は仮固定前のワイヤー固定部の断面
図、第６図および第７図は仮固定の説明図、第８
図は内視鏡を含む装置全体を示す図である。 １……内視鏡、１０……湾曲部、１１……先端
部、２２……最先端の節輪、２３……他の節輪、
３０……操作ワイヤー、３１……ワイヤー固定部
、３３……底部、３４……切り欠き部、３５……
カシメ治具、３７……ロウ。 1 to 7 relate to an endoscope having the connection structure of the present invention, in which FIG. 1 is a longitudinal sectional view of the distal end, and FIG.
The figure is a cross-sectional view taken along line a-a' in Figure 1, Figure 3 is a cross-sectional view of the main part of the connection structure, Figure 4 is an explanatory diagram of the wire fixing part, and Figure 5 is the wire fixing part before temporary fixation. The sectional view, Figures 6 and 7 are explanatory diagrams of temporary fixation, and Figure 8
The figure shows the entire device including an endoscope. DESCRIPTION OF SYMBOLS 1... Endoscope, 10... Curved part, 11... Tip part, 22... Most advanced node ring, 23... Other node rings,
30... Operation wire, 31... Wire fixing part, 33... Bottom part, 34... Notch part, 35...
Caulking jig, 37...Row.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 略円筒形状のワイヤー固定部材を湾曲部に設け
、この固定部材にワイヤーを固定して該ワイヤー
を索引緩弛することにより湾曲部を湾曲させる内
視鏡において、前記ワイヤー固定部材の外表面側
に内径方向へ凹んだワイヤー固定部を形成し、こ
のワイヤー固定部の底部の肉を切欠いて薄肉状と
するとともに、該ワイヤー固定部に操作ワイヤー
の末端部を挿通して固定したことを特徴とする内
視鏡。 In an endoscope in which a wire fixing member having a substantially cylindrical shape is provided on a curved portion, a wire is fixed to the fixing member, and the wire is indexed and loosened to curve the curved portion, an outer surface of the wire fixing member is provided. A wire fixing part is formed that is recessed in the inner diameter direction, the bottom part of the wire fixing part is cut out to make it thin, and the end part of the operating wire is inserted through the wire fixing part and fixed. Endoscope.
JP1990044925U 1990-04-26 1990-04-26 Endoscope Expired - Lifetime JPH0717285Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990044925U JPH0717285Y2 (en) 1990-04-26 1990-04-26 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990044925U JPH0717285Y2 (en) 1990-04-26 1990-04-26 Endoscope

Publications (2)

Publication Number Publication Date
JPH043702U true JPH043702U (en) 1992-01-14
JPH0717285Y2 JPH0717285Y2 (en) 1995-04-26

Family

ID=31558658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990044925U Expired - Lifetime JPH0717285Y2 (en) 1990-04-26 1990-04-26 Endoscope

Country Status (1)

Country Link
JP (1) JPH0717285Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016034352A (en) * 2014-08-01 2016-03-17 富士フイルム株式会社 Endoscope, part fixing structure for endoscope, and part fixing method for endoscope
JP6305670B1 (en) * 2016-10-11 2018-04-04 オリンパス株式会社 Endoscope
WO2018070342A1 (en) * 2016-10-11 2018-04-19 オリンパス株式会社 Endoscope

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203126A (en) * 1987-02-19 1988-08-23 オリンパス光学工業株式会社 Endoscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203126A (en) * 1987-02-19 1988-08-23 オリンパス光学工業株式会社 Endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016034352A (en) * 2014-08-01 2016-03-17 富士フイルム株式会社 Endoscope, part fixing structure for endoscope, and part fixing method for endoscope
JP6305670B1 (en) * 2016-10-11 2018-04-04 オリンパス株式会社 Endoscope
WO2018070342A1 (en) * 2016-10-11 2018-04-19 オリンパス株式会社 Endoscope

Also Published As

Publication number Publication date
JPH0717285Y2 (en) 1995-04-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term